Celeron G5905T vs Pentium Silver J5040

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Aggregate performance score

Pentium Silver J5040
2019
4 cores / 4 threads, 10 Watt
2.05
+47.5%
Celeron G5905T
2020
2 cores / 2 threads, 35 Watt
1.39

Pentium Silver J5040 outperforms Celeron G5905T by a considerable 47% based on our aggregate benchmark results.

Primary details

Comparing Pentium Silver J5040 and Celeron G5905T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19082229
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.10no data
Market segmentDesktop processorDesktop processor
Power efficiency19.403.76
Architecture codenameGemini Lake Refresh (2019)no data
Release date4 November 2019 (5 years ago)1 July 2020 (4 years ago)
Launch price (MSRP)$161no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium Silver J5040 and Celeron G5905T basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)2 (Dual-core)
Threads42
Base clock speed2 GHz3.3 GHz
Boost clock speed3.2 GHzno data
Bus rateno data8 GT/s
L1 cache56 KB (per core)no data
L2 cache4 MB (shared)no data
L3 cache4 MB4 MB Intel® Smart Cache
Chip lithography14 nm14 nm
Die size93 mm2no data
Maximum core temperature105 °C100 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Pentium Silver J5040 and Celeron G5905T compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCBGA1090FCLGA1200
Power consumption (TDP)10 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Silver J5040 and Celeron G5905T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.1, Intel® SSE4.2
AES-NI++
Enhanced SpeedStep (EIST)++
Speed Shift-no data
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Smart Response-no data
GPIO+no data
Turbo Boost Max 3.0--

Security technologies

Pentium Silver J5040 and Celeron G5905T technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDB++
Secure Key++
MPX+-
Identity Protection++
SGXYes with Intel® MEYes with Intel® ME
OS Guard++
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Silver J5040 and Celeron G5905T are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Silver J5040 and Celeron G5905T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-2666
Maximum memory size8 GB128 GB
Max memory channels22
Maximum memory bandwidthno data41.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 605Intel UHD Graphics 610
Max video memory8 GB64 GB
Quick Sync Video++
Clear Videono data+
Clear Video HDno data+
Graphics max frequency800 MHz1 GHz
Execution Units18no data
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Pentium Silver J5040 and Celeron G5905T integrated GPUs.

Number of displays supported33
eDP+no data
DisplayPort+-
HDMI+-
MIPI-DSI+no data

Graphics image quality

Maximum display resolutions supported by Pentium Silver J5040 and Celeron G5905T integrated GPUs, including resolutions over different interfaces.

4K resolution support++
Max resolution over HDMI 1.44096x2160@30Hz4096x2160@30Hz
Max resolution over eDP4096x2160@60Hz4096x2304@60Hz
Max resolution over DisplayPort4096x2160@60Hz4096x2304@60Hz

Graphics API support

APIs supported by Pentium Silver J5040 and Celeron G5905T integrated GPUs, sometimes API versions are included.

DirectX1212
OpenGL4.44.5

Peripherals

Specifications and connection of peripherals supported by Pentium Silver J5040 and Celeron G5905T.

PCIe version2.03.0
PCI Express lanes616
USB revision2.0/3.0no data
Total number of SATA ports2no data
Max number of SATA 6 Gb/s Ports2no data
Number of USB ports8no data
Integrated LAN-no data
UART+no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pentium Silver J5040 2.05
+47.5%
Celeron G5905T 1.39

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Pentium Silver J5040 3261
+47.8%
Celeron G5905T 2206

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Pentium Silver J5040 419
Celeron G5905T 667
+59.2%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Pentium Silver J5040 1128
+5.4%
Celeron G5905T 1070

Gaming performance

Pros & cons summary


Performance score 2.05 1.39
Integrated graphics card 1.18 1.89
Recency 4 November 2019 1 July 2020
Physical cores 4 2
Threads 4 2
Power consumption (TDP) 10 Watt 35 Watt

Pentium Silver J5040 has a 47.5% higher aggregate performance score, 100% more physical cores and 100% more threads, and 250% lower power consumption.

Celeron G5905T, on the other hand, has 60.2% faster integrated GPU, and an age advantage of 7 months.

The Pentium Silver J5040 is our recommended choice as it beats the Celeron G5905T in performance tests.


Should you still have questions on choice between Pentium Silver J5040 and Celeron G5905T, ask them in Comments section, and we shall answer.

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Intel Pentium Silver J5040
Pentium Silver J5040
Intel Celeron G5905T
Celeron G5905T

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Community ratings

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